Very suitable for various purposes like gravimetric analysis for organic substance and measurement of quantity for coal and lime. Very high temperature uniformity inside the furnace chamber.

FEATURES

• Very high temperature uniformity inside the furnace chamber.
• Double-walled  housing  with  rear- ventilation  to  ensure  low  outer- casing temperatures
• Parallel-guided   door   moving   up- wards with hot insulation surface to the rear, away from operator
• Having    access    port    for    the introduction of  temperature sensor and  calibration Insulation   made   of   high   grade ceramic fibre with low thermal mass
• Door collar made  of  strong  fire bricks   insulation   in  the   furnace bottom   Wear-resistant   fire   brick insulation in the furnace bottom
• Powerful  heating  elements  in  both sides providing fast heating rates
• Heating elements controlled by solid-state   relays   for   very   precise temperature control, wear-free and noiseless High-quality heating elements, long service life.
• Heating elements are made of KANTHAL wire backed by cerwool insulation.
• A viewing cap is also provided on the door.
• Calibrated thermostat for instrument verification.
• Overload safety cut-off provided as a standard feature.
• By the highly efficient heater insulated in the chamber, it heats the materials uniformly.
• Delivery includes: ceramic bottom plate Heating elements ceramic supporting tubes,  mounted in front of the insulation for free heat radiation

TECHNICAL SPECIFICATIONS

• Temperature Range : 1300˚C
• Temperature control accuracy ±1° C
• Temperature uniformity ± 2°C
• Rise time 45 minutes to 1300°C
• Display LED with 1°C increments
• Overload safety cut-off provided as a standard feature.
• Easy calibration mechanism of thermometer and pressure gauge by removing it out
• Inner chamber and adjustable trays are made of Stainless Steel (SS-304 grade).
• Weight: Approx. 90kg
• Chamber dimension: 300 x 500 x 300 mm (W x D x H)
• Outer dimension: 660 x 810 x 820 mm (W x D x H)
• Main supply, 220±10V, frequency 50/60Hz
• Power conception 6KW, maximum

ORDERING INFORMATION

LI-26400F              MUFFLE FURNACE